Inventor

OHBA NOBUKAZU

JP2 patents

⚠️ This page may combine multiple inventors who share the name “OHBA NOBUKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENSO CORP

1 patent

US6020618AFeb 1, 2000

Semiconductor device in which thin silicon portions are formed by electrochemical stop etching method

DENSO CORP13 citations71

NIPPON DENSO CO

1 patent

US5677248AOct 14, 1997

Method of etching semiconductor wafers

NIPPON DENSO CO6 citations60